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Naji, M. |
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Motta, Antonella |
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Aletan, Dirar |
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Mohamed, Tarek |
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Ertürk, Emre |
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Taccardi, Nicola |
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Kononenko, Denys |
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Petrov, R. H. | Madrid |
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Alshaaer, Mazen | Brussels |
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Bih, L. |
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Casati, R. |
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Muller, Hermance |
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Kočí, Jan | Prague |
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Šuljagić, Marija |
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Kalteremidou, Kalliopi-Artemi | Brussels |
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Azam, Siraj |
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Ospanova, Alyiya |
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Blanpain, Bart |
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Ali, M. A. |
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Popa, V. |
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Rančić, M. |
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Ollier, Nadège |
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Azevedo, Nuno Monteiro |
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Landes, Michael |
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Rignanese, Gian-Marco |
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Perriman, Adam Willis
University of Bristol
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (17/17 displayed)
- 2024Flax fibre reinforced alginate poloxamer hydrogelcitations
- 2023A rapid high throughput bioprinted colorectal cancer spheroid platform for in vitro drug- and radiation-responsecitations
- 2023Bienzymatic Generation of Interpenetrating Polymer Networked Engineered Living Materials with Shape Changing Propertiescitations
- 2023Design space and manufacturing of programmable 4D printed continuous flax fibre polylactic acid composite hygromorphscitations
- 2022The influence of the humidity on the mechanical properties of 3D printed continuous flax fibre reinforced poly(lactic acid) compositescitations
- 2022The Design of 4D-Printed Hygromorphscitations
- 2021Multiphase lattice metamaterials with enhanced mechanical performancecitations
- 2021Three-Dimensional Printable Enzymatically Active Plasticscitations
- 2020Chondroinduction of Mesenchymal Stem Cells on Cellulose-Silk Composite nanofibrous Substratescitations
- 2020Cactus-based solids and bio-composites for energy dissipation in defence and biomedical applications.
- 2020Abnormal stiffness behaviour in artificial cactus-inspired reinforcement materialscitations
- 2019A Composite Hydrogel Scaffold Permits Self‐Organization and Matrix Deposition by Cocultured Human Glomerular Cellscitations
- 2019Sequential Electrostatic Assembly of a Polymer Surfactant Corona Increases Activity of the Phosphotriesterase arPTEcitations
- 2017Mechanics and band gaps in hierarchical auxetic rectangular perforated composite metamaterialscitations
- 2014Molecular dynamics simulations reveal a dielectric-responsive coronal structure in protein-polymer surfactant hybrid nanoconstructscitations
- 2012Polymer/nucleotide droplets as bio-inspired functional micro-compartmentscitations
- 2009Membrane stabilization and transformation in organoclay-vesicle hybrid constructscitations
Places of action
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article
The influence of the humidity on the mechanical properties of 3D printed continuous flax fibre reinforced poly(lactic acid) composites
Abstract
The paper describes the influence provided by the humidity on the mechanical and failure properties of 3D printed composites made by continuous flax fibres reinforcing a poly-lactic acid matrix. The bulk in-plane shear, transverse and longitudinal samples considered here have 28-31% fibre volume fraction and 3-6% porosity. The longitudinal and transverse elastic moduli of the composites, together with their transverse and shear strengths show an almost exponential decay with the increase of the moisture content. The longitudinal strength remains however constant over the range of relative humidity considered in this work. A fractographic inspection shows that the exposure of the 3D printed composites to large relative humidity values facilitates the interlaminar fracture. The influence of the 3D printing process on the fracture and the mechanical properties is also described. Moreover, the paper provides a comprehensive benchmark of the properties of our 3D printed composites against analogous data from open literature